FR2349954A1 - Lampe a vapeur de sodium a haute pression - Google Patents
Lampe a vapeur de sodium a haute pressionInfo
- Publication number
- FR2349954A1 FR2349954A1 FR7612592A FR7612592A FR2349954A1 FR 2349954 A1 FR2349954 A1 FR 2349954A1 FR 7612592 A FR7612592 A FR 7612592A FR 7612592 A FR7612592 A FR 7612592A FR 2349954 A1 FR2349954 A1 FR 2349954A1
- Authority
- FR
- France
- Prior art keywords
- sodium
- mercury
- high pressure
- rated
- filling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011734 sodium Substances 0.000 title abstract 7
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title abstract 6
- 229910052708 sodium Inorganic materials 0.000 title abstract 6
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052753 mercury Inorganic materials 0.000 title abstract 4
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000003566 sealing material Substances 0.000 abstract 1
- 238000009834 vaporization Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
- H01J61/22—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent vapour of an alkali metal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
- H01J9/395—Filling vessels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7612592A FR2349954A1 (fr) | 1976-04-28 | 1976-04-28 | Lampe a vapeur de sodium a haute pression |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7612592A FR2349954A1 (fr) | 1976-04-28 | 1976-04-28 | Lampe a vapeur de sodium a haute pression |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2349954A1 true FR2349954A1 (fr) | 1977-11-25 |
| FR2349954B1 FR2349954B1 (OSRAM) | 1980-06-27 |
Family
ID=9172407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7612592A Granted FR2349954A1 (fr) | 1976-04-28 | 1976-04-28 | Lampe a vapeur de sodium a haute pression |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2349954A1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2431186A1 (fr) * | 1978-07-11 | 1980-02-08 | Westinghouse Electric Corp | Lampe a decharge a vapeur de sodium a haute pression |
-
1976
- 1976-04-28 FR FR7612592A patent/FR2349954A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2431186A1 (fr) * | 1978-07-11 | 1980-02-08 | Westinghouse Electric Corp | Lampe a decharge a vapeur de sodium a haute pression |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2349954B1 (OSRAM) | 1980-06-27 |
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